Port Authority Size Charts
Visit Port Authority site.
Shirts and Polos
| Letter Size | Numeric Size | Bust |
|---|---|---|
| XS | 2 | 32 - 34 |
| S | 4 - 6 | 35 - 36 |
| M | 8 - 10 | 37 - 38 |
| L | 12 - 14 | 39 - 41 |
| XL | 16 - 18 | 42 - 44 |
| XXL | 20 - 22 | 45 - 47 |
| 3XL | 24 - 26 | 48 - 51 |
| 4XL | 28 - 30 | 52 - 55 |
| 5XL | 32 - 34 | 56 - 59 |
| 6XL | 36 - 38 | 60 - 63 |